CN208095039U - Switch board and its cabinet - Google Patents
Switch board and its cabinet Download PDFInfo
- Publication number
- CN208095039U CN208095039U CN201820694938.1U CN201820694938U CN208095039U CN 208095039 U CN208095039 U CN 208095039U CN 201820694938 U CN201820694938 U CN 201820694938U CN 208095039 U CN208095039 U CN 208095039U
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- China
- Prior art keywords
- cabinet
- rotation axis
- switch board
- ontology
- rotating wheel
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Abstract
The utility model is related to switch board and its cabinets, switch board cabinet includes cabinet ontology and the extractor fan in cabinet bodies top is arranged, the air inlet of the cabinet ontology is rotatably equipped at least two rotation axis, each rotation axis is connected by belt transmission, the cabinet ontology is equipped with the motor of driving rotation axis rotation, is equipped in each rotation axis and is rotated with rotation axis to adjust the blade of air inlet aperture.Rotation axis rotation is driven by motor, then each rotation axis enables the blade of air inlet to be rotated with rotation axis to adjust air inlet aperture, changes the air inflow of switch board by belt transmission, the heat dissipation effect for improving switch board, to improve the service life of component in cabinet.
Description
Technical field
The utility model is related to switch board and its cabinets.
Background technology
The problem of electrical control cabinet must take into consideration mainly has the degree of protection of cabinet and the radiating mode of switch board.Work as control
The load of cabinet processed can make to generate larger heat inside cabinet when changing, it is therefore desirable to cooling processing is carried out to switch board,
It is typically all to be aerated to handle to reduce the temperature inside cabinet, to ensure that switch board is safe and effective in the prior art
Operation.Chinese patent as Authorization Notice No. is CN207118214U, authorized announcement date is 2018.03.16 discloses a kind of family
Outer automatic heat radiation formula electrical cabinet, the electrical cabinet include cabinet, and cabinet top is equipped with extractor fan, are equipped in the cabinet and exhausting
The inlet channel of device cooperation, shutter is equipped at inlet channel, the protection etc. of cabinet is not only substantially increased by shutter
Grade, and have rainproof function.But the shutter being arranged on the cabinet of above-mentioned electrical cabinet is fixed structure, the gas entered from shutter
Amount is quantitative, and the aperture of shutter cannot be adjusted according to the amount of heat generated in cabinet, to influence first device inside cabinet
The heat dissipation effect of part causes the service life of component to reduce.
Utility model content
The purpose of this utility model is to provide a kind of switch board cabinets, to solve electrical cabinet cabinet in the prior art
Shutter cannot adjust the aperture of shutter according to the amount of heat generated in cabinet, to influence cabinet internal component
The problem of heat dissipation effect；The purpose of utility model, which also resides in, provides a kind of switch board using the switch board cabinet.
To achieve the above object, the technical solution of the utility model switch board cabinet is：
Switch board cabinet includes cabinet ontology and is arranged the extractor fan in cabinet bodies top, the cabinet ontology into
At least two rotation axis are rotatably equipped at air port, each rotation axis is connected by belt transmission, and the cabinet ontology is equipped with
The motor of rotation axis rotation is driven, is equipped in each rotation axis and is rotated with rotation axis to adjust the blade of air inlet aperture.
It is main rotary shaft to define the rotation axis being connect with motor drive, remaining rotation axis is from rotation axis, and the master turns
Moving axis be equipped with the main rotating wheel coaxial with main shaft, from rotation axis equipped with it is coaxial from rotating wheel, institute from transmission shaft
Main rotary shaft is stated to connect with from rotation axis by main rotating wheel, from rotating wheel and belt transmission.
The air inlet of the cabinet ontology is provided at least two along the axial direction of rotation axis, and each air inlet is interior along vertical side
To being equipped at least two blades.Under the premise of ensureing cabinet intensity, ensure the good heat dissipation of cabinet.
The extractor fan includes that the cylinder being connected to cabinet body interior in cabinet bodies top is arranged, and cylinder is equipped with
Cover board, the cover board are equipped with the wind turbine for extracting the intrinsic hot-air of cabinet out.It is simple in structure, easy to assembly.
The cover board is equipped with the air-out passage being connected to the inner cavity of cylinder, and the air-out passage has connection cabinet ontology
External air outlet.
The air outlet is vertically arranged towards cabinet ontology.Improve rain-proof, dirt exclusion capabilities.
The inner wall of the cylinder is equipped with auxiliary positioning plate, and the auxiliary positioning plate is equipped with auxiliary positioning hole, the wind
The output shaft positioning of machine is assemblied in the auxiliary positioning hole.Wind turbine is further positioned, wind turbine is made to stablize exhausting.
To achieve the above object, the technical solution of the utility model switch board is：
Switch board includes switch board cabinet and the component that is arranged in switch board cabinet, and the switch board cabinet includes cabinet
Body ontology and the extractor fan in cabinet bodies top is set, the air inlet of the cabinet ontology is rotatably equipped at least two
Rotation axis, each rotation axis are connected by belt transmission, and the cabinet ontology is equipped with the motor of driving rotation axis rotation, each
It is equipped in rotation axis and is rotated with rotation axis to adjust the blade of air inlet aperture.
It is main rotary shaft to define the rotation axis being connect with motor drive, remaining rotation axis is from rotation axis, and the master turns
Moving axis be equipped with the main rotating wheel coaxial with main shaft, from rotation axis equipped with it is coaxial from rotating wheel, institute from transmission shaft
Main rotary shaft is stated to connect with from rotation axis by main rotating wheel, from rotating wheel and belt transmission.
The air inlet of the cabinet ontology is provided at least two along the axial direction of rotation axis, and each air inlet is interior along vertical side
To being equipped at least two blades.
The extractor fan includes that the cylinder being connected to cabinet body interior in cabinet bodies top is arranged, and cylinder is equipped with
Cover board, the cover board are equipped with the wind turbine for extracting the intrinsic hot-air of cabinet out.
The cover board is equipped with the air-out passage being connected to the inner cavity of cylinder, and the air-out passage has connection cabinet ontology
External air outlet.
The air outlet is vertically arranged towards cabinet ontology.
The inner wall of the cylinder is equipped with auxiliary positioning plate, and the auxiliary positioning plate is equipped with auxiliary positioning hole, the wind
The output shaft positioning of machine is assemblied in the auxiliary positioning hole.
The utility model has the beneficial effects that：Rotation axis rotation is driven by motor, then each rotation axis is passed by belt
It is dynamic, so that the blade of air inlet is rotated with rotation axis to adjust air inlet aperture, change the air inflow of switch board, improves
The heat dissipation effect of switch board, to improving the service life of component in cabinet.
Description of the drawings
Fig. 1 is the front view of the switch board cabinet of the specific embodiment 1 of the switch board of the utility model；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the structural schematic diagram of the belt and belt pulley of the specific embodiment 9 of the switch board of the utility model；
Fig. 4 is the structural schematic diagram of the belt and belt pulley of the specific embodiment 10 of the switch board of the utility model.
Specific implementation mode
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment 1 of the switch board of the utility model, as depicted in figs. 1 and 2, switch board include switch board cabinet and
Component in switch board cabinet is set, and switch board cabinet includes cabinet ontology 1 and the cabinet door 4 that is hinged on cabinet ontology 1.
In the present embodiment, cabinet ontology 1 is equipped with hinged block 2, and hinged block 2 is equipped with hinge hole, and cabinet door 4 is equipped with articulated shaft 3, cabinet door
4 are rotatably assorted by hinge hole and articulated shaft 3 is hinged on cabinet ontology 1, and in other embodiments, cabinet ontology is logical with cabinet door
It is hinged to cross hinge.The side far from cabinet door 4 and cabinet ontology 1 hinge axes is equipped with handle 21 in cabinet door 4, on the surface of handle 21
Equipped with anti-skid chequer, anti-skid chequer constitutes anti-skid structure, is convenient for the opening and closing of cabinet door 4 by the way that handle 21 is arranged.It is set in cabinet door 4
There are the first padlock plate 5, cabinet ontology 1 to be equipped with the second padlock plate 6, the first padlock plate 5 and the second padlock plate when cabinet door 4 is shut
6 lock cabinet door 4 on cabinet ontology 1 with merga pass lock pin 7, and the stop part 8 of block lock pin 7 is additionally provided on cabinet ontology 1, is kept off
Stop member 8 is equipped with carries out the groove of Horizontal limiting to prevent lock pin 7 from inserting tiltedly to the lower end of lock pin 7.In the present embodiment, cabinet 1
Bottom set there are four support leg 20, four support legs 20 are separately positioned on four angles of 1 bottom of cabinet ontology, to improve control
The stability that cabinet processed is placed.
As shown in Figure 1, in the present embodiment, the top of cabinet ontology 1 is equipped with the cylinder 9 being connected to 1 inside of cabinet ontology, cylinder
The one end of body 9 far from cabinet ontology 1 is equipped with cover board 10, and cover board 10 is equipped with wind turbine 11, wind turbine towards the side inside cabinet ontology 1
11 output shaft is equipped with flabellum 12；In the present embodiment, the inner wall on cylinder 9 is equipped with transverse slat 22, and transverse slat 22 is equipped with air feed
The transverse slat location hole that the output shaft of machine 11 passes through, transverse slat constitute auxiliary positioning plate, and transverse slat location hole constitutes auxiliary positioning hole,
The output shaft positioning of wind turbine 11 is assemblied in the transverse slat location hole of transverse slat 22, so that the output shaft of wind turbine is more steady in rotation
It is fixed.For rain-proof, dust-proof, in the present embodiment, cover board 10 is equipped with air-out passage 13, and air-out passage 13 is connected to air and cylinder 9
Inner cavity, in other embodiments, air-out passage can be arranged on cylinder and positioned at transverse slat top.In order to further increase
Dust-proof, waterproof, in the present embodiment, air-out passage 13 and the air outlet 18 of one end of atmosphere are arranged straight down, at other
In embodiment, the air outlet of one end of air-out passage and atmosphere is arranged obliquely.
As shown in Fig. 2, in the present embodiment, cabinet ontology 1 is equipped with fixed plate 14, and fixed plate 14 is equipped with motor 15, electricity
Machine 15 constitutes driving device.The air inlet of cabinet ontology 1 is equipped with the shutter that multigroup blade 23 forms, each two leaf
Piece 23 shares a rotation axis, wherein rotation axis includes main rotary shaft 16 and from rotation axis, passes through 17 band of output shaft of motor 15
The dynamic rotation axis of turn is main rotary shaft 16, remaining rotation axis is from rotation axis, and main rotary shaft 16 is equipped with main rotating wheel 19,
It is equipped with from rotating wheel, main rotary shaft 16 from rotation axis and coordinates from rotation axis by main rotating wheel 19 and from rotating wheel and belt
It realizes and rotates synchronously, the aperture of blade is allow to adjust, to improve the heat dissipation effect of switch board, finally improve first in cabinet
The service life of device；In the present embodiment, belt be equipped with protrusion, main rotating wheel 19 and from rotating wheel be equipped with on belt
The groove of male cooperation, main rotating wheel 19 and from rotating wheel pass through protrusion, groove cooperation realize rotate synchronously.In the present embodiment,
The quantity of the air inlet of cabinet ontology 1 is two, and multiple blades 23 are vertically equipped in each air inlet.
In use, starting motor 15, motor 15 drives main rotary shaft 16 and main rotating wheel 19 to rotate by output shaft 17, main
Rotating wheel 19 is driven from rotating wheel by belt 24 and is rotated, and is driven from rotating wheel from rotation axis and is rotated again, to realize the same of blade
Step is opened and is capable of the aperture of regulation blade.After the aperture for adjusting blade 23, start wind turbine 11, wind turbine 11 drives 12 turns of flabellum
Dynamic, the hot-air in cabinet ontology 1 is discharged flabellum 12 by air-out passage 13, realizes preferable heat dissipation effect.
Above-mentioned specific embodiment 1 is the preferred forms of the switch board of the utility model, in other embodiment, Ke Yigen
Corresponding structure is adjusted or is simplified according to needs.
The specific embodiment 2 of the switchgear of the utility model, switch board include switch board cabinet and are arranged in switch board cabinet
Internal component, the switch board cabinet include cabinet ontology and the extractor fan in cabinet bodies top, the cabinet are arranged
The air inlet of body ontology is rotatably equipped at least two rotation axis, and each rotation axis is connected by belt transmission, the cabinet
Ontology is equipped with the motor of driving rotation axis rotation, is equipped in each rotation axis and is rotated with rotation axis to adjust air inlet aperture
Blade.It realizes that belt is synchronous with rotation axis in the present embodiment, can be equipped with protrusion with belt, main rotating wheel and from rotating wheel
It is equipped with the groove with the male cooperation on belt, main rotating wheel coordinates realization is synchronous to turn with from rotating wheel by protrusion, groove
It is dynamic；Or be gradually reduced to the rotation wheel diameter on both sides positioned at intermediate rotating wheel, main rotating wheel and pass through tensioning from rotating wheel
Power, which is realized, to be rotated synchronously；Or by belt presentation S types be wound on main rotating wheel and from rotating wheel with improve main rotating wheel and from turn
Belt tension on driving wheel, to realize main rotating wheel and from the synchronous rotation of rotating wheel.
The specific embodiment 3 of the switchgear of the utility model, as advanced optimizing to specific embodiment 2, definition with
The rotation axis of motor drive connection is main rotary shaft, remaining rotation axis is from rotation axis, and the main rotary shaft is equipped with and master
The coaxial main rotating wheel of transmission shaft, from rotation axis be equipped with from transmission shaft it is coaxial from rotating wheel, the main rotary shaft and from
Rotation axis is connected by main rotating wheel, from rotating wheel and belt transmission.It in other embodiments, can be directly in main rotary shaft
Structure with setting matches with belt from rotation axis, is directly connected main rotary shaft with from transmission shaft driven by belt.
The specific embodiment 4 of the switchgear of the utility model is advanced optimized as to specific embodiment 2 or 3, described
The air inlet of cabinet ontology is provided at least two along the axial direction of rotation axis, is vertically equipped at least in each air inlet
Two blades.In other embodiments, the air inlet of cabinet ontology is one.
The specific embodiment 5 of the switchgear of the utility model is advanced optimized as to specific embodiment 2 or 3, described
Extractor fan includes that the cylinder being connected to cabinet body interior in cabinet bodies top is arranged, and cylinder is equipped with cover board, the lid
Plate is equipped with the wind turbine for extracting the intrinsic hot-air of cabinet out.In other embodiments, extractor fan is existing knot
Structure.
The specific embodiment 6 of the switchgear of the utility model, as advanced optimizing to specific embodiment 5, the lid
Plate is equipped with the air-out passage being connected to the inner cavity of cylinder, and the air-out passage has the air outlet of connection cabinet body exterior.
In other embodiments, air-out passage can be arranged on cylinder.
The specific embodiment 7 of the switchgear of the utility model, as advanced optimizing to specific embodiment 6, it is described go out
Air port is vertically arranged towards cabinet ontology.In other embodiments, air outlet is arranged backwards to cylinder in the horizontal direction.
The specific embodiment 8 of the switchgear of the utility model, as advanced optimizing to specific embodiment 5, the cylinder
The inner wall of body is equipped with auxiliary positioning plate, and the auxiliary positioning plate is equipped with auxiliary positioning hole, and the output shaft of the wind turbine positions
It is assemblied in the auxiliary positioning hole.In other embodiments, auxiliary positioning plate can be not provided with.
The specific embodiment 9 of the switchgear of the utility model, as shown in figure 3, existing with the difference of specific embodiment 1
In, it is gradually reduced from centre to 101 diameter of rotating wheel on both sides, to improve the tensile force of belt 102 and rotating wheel 101, to
It realizes and rotates synchronously.
The specific embodiment 10 of the switchgear of the utility model, as shown in figure 4, existing with the difference of specific embodiment 1
In belt 202 is presented S types and is wound on to improve the tensile force of the belt 202 on rotating wheel 201 on rotating wheel 201, turns to realize
Synchronous rotation between driving wheel 201.
The specific embodiment of the switch board cabinet of the utility model, the switch board cabinet in the present embodiment and above-mentioned switch board
Specific embodiment 1-10 in any one of switch board cabinet structure it is identical, it will not go into details.
Claims (14)
1. switch board cabinet, including cabinet ontology and the extractor fan in cabinet bodies top is set, it is characterised in that：The cabinet
The air inlet of body ontology is rotatably equipped at least two rotation axis, and each rotation axis is connected by belt transmission, the cabinet
Ontology is equipped with the motor of driving rotation axis rotation, is equipped in each rotation axis and is rotated with rotation axis to adjust air inlet aperture
Blade.
2. switch board cabinet according to claim 1, it is characterised in that：It defines based on the rotation axis being connect with motor drive
Rotation axis, remaining rotation axis are from rotation axis, and the main rotary shaft is equipped with the main rotating wheel coaxial with main shaft, from turn
Moving axis is equipped with and, the main rotary shaft and from rotation axis by main rotating wheel, from rotation coaxial from rotating wheel from transmission shaft
Wheel and belt transmission connection.
3. switch board cabinet according to claim 1 or 2, it is characterised in that：The air inlet of the cabinet ontology is along rotation
The axial direction of axis is provided at least two, and at least two blades are vertically equipped in each air inlet.
4. switch board cabinet according to claim 1 or 2, it is characterised in that：The extractor fan includes being arranged in cabinet
The cylinder that bodies top is connected to cabinet body interior, cylinder are equipped with cover board, and the cover board is equipped with for by cabinet ontology
The wind turbine of interior hot-air extraction.
5. switch board cabinet according to claim 4, it is characterised in that：The cover board is equipped with and is connected to the inner cavity of cylinder
Air-out passage, the air-out passage have connection cabinet body exterior air outlet.
6. switch board cabinet according to claim 5, it is characterised in that：The air outlet is vertically towards cabinet sheet
Body is arranged.
7. switch board cabinet according to claim 4, it is characterised in that：The inner wall of the cylinder is equipped with auxiliary positioning
Plate, the auxiliary positioning plate are equipped with auxiliary positioning hole, and the output shaft positioning of the wind turbine is assemblied in the auxiliary positioning hole.
8. switch board, including switch board cabinet and the component being arranged in switch board cabinet, the switch board cabinet includes cabinet
Body ontology and the extractor fan in cabinet bodies top is set, it is characterised in that：The air inlet rotation dress of the cabinet ontology
Equipped at least two rotation axis, each rotation axis is connected by belt transmission, and the cabinet ontology is equipped with driving rotation shaft rotation
Dynamic motor is equipped in each rotation axis and is rotated with rotation axis to adjust the blade of air inlet aperture.
9. switch board according to claim 8, it is characterised in that：It is rotated based on the rotation axis that definition is connect with motor drive
Axis, remaining rotation axis are from rotation axis, and the main rotary shaft is equipped with the main rotating wheel coaxial with main shaft, from rotation axis
Be equipped with it is coaxial from rotating wheel from transmission shaft, the main rotary shaft and from rotation axis by main rotating wheel, from rotating wheel with
And belt transmission connection.
10. switch board according to claim 8 or claim 9, it is characterised in that：The air inlet of the cabinet ontology is along rotation axis
At least two axially are provided with, at least two blades are vertically equipped in each air inlet.
11. switch board according to claim 8 or claim 9, it is characterised in that：The extractor fan includes being arranged in cabinet ontology
The cylinder that top is connected to cabinet body interior, cylinder are equipped with cover board, and the cover board is equipped with for cabinet is intrinsic
The wind turbine of hot-air extraction.
12. switch board according to claim 11, it is characterised in that：The cover board is equipped with and is connected to the inner cavity of cylinder
Air-out passage, the air-out passage have the air outlet of connection cabinet body exterior.
13. switch board according to claim 12, it is characterised in that：The air outlet is vertically towards cabinet ontology
Arrangement.
14. switch board according to claim 11, it is characterised in that：The inner wall of the cylinder is equipped with auxiliary positioning plate,
The auxiliary positioning plate is equipped with auxiliary positioning hole, and the output shaft positioning of the wind turbine is assemblied in the auxiliary positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694938.1U CN208095039U (en) | 2018-05-10 | 2018-05-10 | Switch board and its cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694938.1U CN208095039U (en) | 2018-05-10 | 2018-05-10 | Switch board and its cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208095039U true CN208095039U (en) | 2018-11-13 |
Family
ID=64053044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820694938.1U Expired - Fee Related CN208095039U (en) | 2018-05-10 | 2018-05-10 | Switch board and its cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208095039U (en) |
-
2018
- 2018-05-10 CN CN201820694938.1U patent/CN208095039U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 |